package com.doudizu.shoesonline.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.doudizu.shoesonline.model.entity.Orders;
import org.apache.ibatis.annotations.Param;

/**
* 
* @description 针对表【orders(订单)】的数据库操作Mapper
* @createDate 2023-07-03 10:14:50
* @Entity com.doudizu.shoesonline.model.entity.Orders
*/
public interface OrdersMapper extends BaseMapper<Orders> {
    int countDataForLastNDays(@Param("days") int days);

}




